超级电容/超级电容器 4.5volts 47mF ESR=0.1Ohms +20/-50%
BESTCAP
贸泽:
超级电容/超级电容器 4.5volts 47mF ESR=0.1Ohms +20/-50%
艾睿:
Cap Supercap 47000uF 4.5V -20% to 80% 20 X 15 X 2.3mm Planar Mount 70°C
安富利:
In the BestCap®, a unique proton polymer membrane is used – charge transfer by protons is close to the transfer rate for electrons and orders of magnitude greater than organic molecules. BestCap® is a low ESR pulse super-capacitor based on the non-hazardous proton activated polymer system. It competes directly with devices made with organic electrolytes, but has a far wider voltage range, from 3.6V to 20V organics are typically limited up to 5V. BestCap® has a temperature range of -20°C to +70°C, which is wider than for batteries, and also offers select values available between -40°C to +75°C. BestCap® has the most “capacitor-like” frequency response of all supercaps and has low ESR and low profile characteristics.